Ethanol → HCID 178481214, 화합물

HRID 391613

반응식

HRID 391613 반응식
[C:1]1([S:7]([C:10]2[CH:15]=[CH:14][C:13]([N:16]3[C:20]4[CH:21]=[CH:22][CH:23]=[CH:24][C:19]=4[N:18]=[CH:17]3)=[CH:12][CH:11]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[F:25][B-:26]([F:29])([F:28])[F:27].[CH3:30][O+](C)C.C(O)C>ClCCl>[F:25][B-:26]([F:29])([F:28])[F:27].[C:1]1([S:7]([C:10]2[CH:11]=[CH:12][C:13]([N+:16]3[C:20]4[CH:21]=[CH:22][CH:23]=[CH:24][C:19]=4[N:18]([CH3:30])[CH:17]=3)=[CH:14][CH:15]=2)(=[O:9])=[O:8])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

참가 물질

5

반응물 3

HCID 702EthanolHCID 2735153Oxonium, trimethyl-, tetrafluoroborate(1-) (1:1)HCID 668793591-(4'-Phenylsulfonylphenyl)benzimidazole

생성물 1

HCID 178481214HCID 178481214, 화합물수율 80%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

A solution of 1-(4′-phenylsulfonylphenyl)benzimidazole (6.7 g, 20 mmol) in dichloromethane (100 ml) is admixed at −10° C. with trimethyloxonium tetrafluoroborate (3.3 g, 22 mmol) and stirred under argon for 16 h. After adding ethanol, the precipitate formed is filtered off and washed with cold petroleum ether. Yield: 80%.

후처리

  1. customthe precipitate formed
  2. filtrationis filtered off
  3. washwashed with cold petroleum ether

출처 및 근거

ORD 기록
ord-125cf9e9a4814785bc5c14cd4c395ecc
출처 데이터셋
uspto-grants-2013_02
특허 번호
US08384068B2

연결된 노트

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